:root {
    --color-baton-rouge: #A52A2A; 
    --color-baton-rouge-soft: #B84761; 
    --color-beige: #F5F5DC;
    --color-beige-dark: #E2E2C7;
    --color-text: #2D2D2D;
    --color-text-light: #666;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --blur: 15px;
}

/* Language Visibility Logic */
.name-pt, .name-en, .name-es, .name-fr,
.desc-pt, .desc-en, .desc-es, .desc-fr,
.label-pt, .label-en, .label-es, .label-fr,
.pt, .en, .es, .fr {
    display: none;
}

body.lang-pt .name-pt, body.lang-pt .desc-pt, body.lang-pt .label-pt, body.lang-pt .pt { display: block; }
body.lang-en .name-en, body.lang-en .desc-en, body.lang-en .label-en, body.lang-en .en { display: block; }
body.lang-es .name-es, body.lang-es .desc-es, body.lang-es .label-es, body.lang-es .es { display: block; }
body.lang-fr .name-fr, body.lang-fr .desc-fr, body.lang-fr .label-fr, body.lang-fr .fr { display: block; }

/* Especial handling for inline-block elements */
body.lang-pt span.pt, body.lang-en span.en, body.lang-es span.es, body.lang-fr span.fr {
    display: inline;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-beige);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    background-color: var(--color-beige);
    padding: 3rem 0 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(165, 42, 42, 0.1);
}

.logo-wrapper {
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: center;
}

.logo-img {
    height: 120px;
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
}

.tagline {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding-bottom: 1rem;
}

.nav-btn {
    background: none;
    border: none;
    color: var(--color-baton-rouge);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    position: relative;
    padding: 0.5rem 0.2rem;
    font-family: var(--font-body);
    transition: var(--transition);
}

.nav-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-baton-rouge);
    transition: var(--transition);
}

.nav-btn.active::after {
    width: 100%;
}

.nav-btn:hover {
    opacity: 0.7;
}

/* Language Switcher Button */
.lang-switcher-wrapper {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
}

.lang-toggle-btn {
    background: white;
    border: 1px solid var(--color-beige-dark);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-baton-rouge);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.lang-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(165, 42, 42, 0.1);
}

.lang-icon {
    width: 18px;
    height: 18px;
}

/* Language Selection Modal */
.lang-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(245, 245, 220, 0.8);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lang-modal.active {
    opacity: 1;
    visibility: visible;
}

.lang-modal-content {
    background: white;
    padding: 3.5rem;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 500px;
    width: 90%;
    transform: translateY(20px);
    transition: var(--transition);
}

.lang-modal.active .lang-modal-content {
    transform: translateY(0);
}

.lang-modal h2 {
    font-family: var(--font-heading);
    color: var(--color-baton-rouge);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.lang-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.lang-opt {
    background: var(--color-beige);
    border: 1px solid transparent;
    padding: 1.5rem;
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.lang-opt:hover {
    background: white;
    border-color: var(--color-baton-rouge);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(165, 42, 42, 0.1);
}

.lang-flag {
    font-size: 2rem;
}

.lang-name {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

/* Main Content */
.main-content {
    flex: 1;
}

.menu-section {
    display: none;
    animation: fadeIn 0.6s ease;
    padding-bottom: 6rem;
}

.category-block {
    margin-bottom: 4rem;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--color-baton-rouge);
    margin: 0 auto 3rem;
    display: block;
    text-align: center;
    padding-bottom: 5px;
}

.menu-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-image {
    height: 300px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 3rem;
    border-radius: 0 0 20px 20px;
}

.section-image .overlay {
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-image h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--color-beige);
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.menu-item {
    margin-bottom: 1rem;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-beige-dark);
    padding-bottom: 4px;
}

.item-name {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.name-pt, 
.name-en, 
.name-es, 
.name-fr {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-baton-rouge);
    line-height: 1.2;
    font-style: normal;
    opacity: 1;
}

.item-price {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    align-self: flex-start;
    padding-top: 4px;
}

.item-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.desc-pt, 
.desc-en, 
.desc-es, 
.desc-fr {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-top: 6px;
    font-style: normal;
    opacity: 1;
}

/* Group Options */
.group-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4rem;
    padding-top: 2rem;
}

.group-card {
    background-color: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid var(--color-beige-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.group-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(165, 42, 42, 0.1);
}

.group-header {
    margin-bottom: 2rem;
    width: 100%;
}

.group-header h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--color-baton-rouge);
    margin-bottom: 0.5rem;
}

.group-price {
    font-size: 1.8rem;
    font-family: var(--font-body);
    font-weight: 700;
}

.group-price small {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.group-list {
    list-style: none;
    width: 100%;
}

.group-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-beige);
    color: var(--color-text);
    font-size: 1.05rem;
}

.group-list li:last-child {
    border-bottom: none;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-baton-rouge);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(165, 42, 42, 0.3);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

.back-to-top:hover {
    background-color: var(--color-beige);
    color: var(--color-baton-rouge);
    border-color: var(--color-baton-rouge);
    transform: translateY(-5px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Wine Section Styles */
.wine-container {
    max-width: 800px;
}

.wine-content {
    text-align: center;
    padding: 2rem 0;
}

.wine-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.wine-cta {
    display: inline-block;
    padding: 1.2rem 3rem;
    background-color: var(--color-baton-rouge);
    color: white;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: var(--transition);
    border: 1px solid var(--color-baton-rouge);
}

.wine-cta:hover {
    background-color: transparent;
    color: var(--color-baton-rouge);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(165, 42, 42, 0.15);
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    background-color: var(--color-baton-rouge);
    color: var(--color-beige-dark);
}

/* Responsive */
@media (max-width: 768px) {
    .logo { font-size: 2.5rem; }
    .nav { gap: 1rem; flex-wrap: wrap; }
    .section-image { height: 200px; }
    .section-image h2 { font-size: 2.5rem; }
    .container { padding: 0 1.5rem; }
    .menu-grid { gap: 2rem; }
    .lang-switcher-wrapper { top: 1rem; right: 1rem; }
    .lang-toggle-btn { padding: 0.4rem 0.8rem; font-size: 0.7rem; }
}